MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6b72cc93eb6874745e7334c17b3158662bb61b04bcbebad8cea530fdb2feab7. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6b72cc93eb6874745e7334c17b3158662bb61b04bcbebad8cea530fdb2feab7
SHA3-384 hash: 43dfd70b6bca9dc3c4552fee9c3e9d0241f72092eccad4fba50d5785620d40bc1c89ed20afa026741ac167d4093e1b59
SHA1 hash: 1fc012af129273ae0d5b0b91781064a1a595b569
MD5 hash: 5323856907afe5aa8e6ac4f6cfef173e
humanhash: romeo-vegan-solar-moon
File name:titanjr.mipsl
Download: download sample
Signature Mirai
Create hunting rule
File size:122'496 bytes
First seen:2025-12-26 19:57:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FtJ6cGVoxBFf+g6z3jLH514RXgMneY0+YdW0OKhZ6Qpos2Z5uxrKnr1F2IFSEhAB:XJ6cGVoJ6Tnd36Qb2C5udFBFq
TLSH T1FBC3F909AB614FFBE86FCD3746E90B0525CC551722A83F7A3574D828F64B64B4AE3870
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/358a40e9-1e5f-41c8-9136-4280cf1838e5/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/694ee8c23f8fdbf8e952e874/reports/97555629-a30a-4871-bc5f-b406e31ec947/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e686a45d-a707-4b74-9102-c0422cbba40d
Behavior Graph:
Download SVG
%3 guuid=e9822ecc-1800-0000-c92b-19e146050000 pid=1350 /usr/bin/sudo guuid=48f1f1cd-1800-0000-c92b-19e149050000 pid=1353 /tmp/sample.bin guuid=e9822ecc-1800-0000-c92b-19e146050000 pid=1350->guuid=48f1f1cd-1800-0000-c92b-19e149050000 pid=1353 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/42d0428f-0fd0-48a5-aa4d-db8e48f34c06
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1840009
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840009 Sample: titanjr.mipsl.elf Startdate: 26/12/2025 Architecture: LINUX Score: 68 31 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->31 33 /$?e;$'*9"8%.?<$9 e->%K 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 titanjr.mipsl.elf 2->10         started        signatures3 process4 process5 12 titanjr.mipsl.elf 10->12         started        process6 14 titanjr.mipsl.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 41 Sample tries to set files in /etc globally writable 14->41 43 Drops files in suspicious directories 14->43 45 Sample tries to persist itself using System V runlevels 14->45 18 titanjr.mipsl.elf 14->18         started        20 titanjr.mipsl.elf sh 14->20         started        signatures8 process9 process10 22 titanjr.mipsl.elf 18->22         started        25 titanjr.mipsl.elf 18->25         started        27 sh cp 20->27         started        signatures11 37 Manipulation of devices in /dev 22->37 39 Deletes system log files 22->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a6b72cc93eb6874745e7334c17b3158662bb61b04bcbebad8cea530fdb2feab7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6b72cc93eb6874745e7334c17b3158662bb61b04bcbebad8cea530fdb2feab7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 09:46:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u23szsj6w2duorphgngbpmyvqzrlwynqjpf6xlmm5jjq7wzp5k3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251226-ypk74awrhl/
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf a6b72cc93eb6874745e7334c17b3158662bb61b04bcbebad8cea530fdb2feab7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3744233/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3744248/

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